diff --git a/ospf6d/ospf6_abr.h b/ospf6d/ospf6_abr.h
index 3257c73..ce3c19a 100644
--- a/ospf6d/ospf6_abr.h
+++ b/ospf6d/ospf6_abr.h
@@ -61,6 +61,7 @@
                                           struct ospf6_area *area);
 void ospf6_abr_originate_summary (struct ospf6_route *route);
 void ospf6_abr_examin_summary (struct ospf6_lsa *lsa, struct ospf6_area *oa);
+void ospf6_abr_examin_brouter (u_int32_t router_id);
 
 int config_write_ospf6_debug_abr (struct vty *vty);
 void install_element_ospf6_debug_abr ();